5124990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 14043456

約数和(自身を除く): 8918466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 773, 1105, 1326, 1546, 2210, 2319, 3315, 3865, 4638, 6630, 7730, 10049, 11595, 13141, 20098, 23190, 26282, 30147, 39423, 50245, 60294, 65705, 78846, 100490, 131410, 150735, 170833, 197115, 301470, 341666, 394230, 512499, 854165, 1024998, 1708330, 2562495, 5124990]

約数ペア:

[(1, 5124990), (2, 2562495), (3, 1708330), (5, 1024998), (6, 854165), (10, 512499), (13, 394230), (15, 341666), (17, 301470), (26, 197115), (30, 170833), (34, 150735), (39, 131410), (51, 100490), (65, 78846), (78, 65705), (85, 60294), (102, 50245), (130, 39423), (170, 30147), (195, 26282), (221, 23190), (255, 20098), (390, 13141), (442, 11595), (510, 10049), (663, 7730), (773, 6630), (1105, 4638), (1326, 3865), (1546, 3315), (2210, 2319)]